Insight - Automatic Event & Transaction Resolution

The Insight API now supports automatic decoding of events and transactions. Developers can now receive decoded transaction data by simply adding the decode=true parameter to event and transaction endpoint calls. Insight API will load ABIs directly from it's vast database of contract metadata and return decoded events directly in the response. This significantly simplifies dealing with onchain data for developers by removing the need to 1) manage ABIs for external contracts and 2) write logic for decoding event data from any chain.

Example:

https://1.insight.thirdweb.com/v1/transactions/0xdac17f958d2ee523a2206206994597c13d831ec7?filter_transaction_hash=0xf08df164ed5cff369e3f8016cfd1dc43814d04756ce72b59d1738d1c8760ef21&decode=true&limit=1

Response:

{
 ...
  "decodedData": {
    "name": "transfer",
    "signature": "transfer(address,uint256)",
    "inputs": {
      "_to": "0x7bea8a667815b1e98e6e4badacf1772c89112cfb",
      "_value": 719000000
    }
  }
...
}

Learn more about Insight from our docs or by reviewing the source code on GitHub.